Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Special Publication 800-53 Revision 5 Status Update
October 17, 2016

Related Topics

Security and Privacy: privacy controls, security controls

Created December 19, 2016, Updated June 22, 2020